Exception in thread "Account Watcher for sbc" java.lang.ArrayIndexOutOfBoundsException: 8
        at org.bouncycastle.crypto.digests.SHA256Digest.unpackWord(SHA256Digest.java:82)
        at org.bouncycastle.crypto.digests.SHA256Digest.doFinal(SHA256Digest.java:108)
        at freemail.HashSlotManager.incSlot(HashSlotManager.java:37)
        at freemail.SlotManager.getNextSlot(SlotManager.java:149)
        at freemail.InboundContact.fetch(InboundContact.java:89)
        at freemail.SingleAccountWatcher.run(SingleAccountWatcher.java:125)
        at java.lang.Thread.run(Thread.java:595)